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the new manufacturing process for concrete pipes for transport of effluent without pressure with a structural reinforcing steel fiber and polymer fiber
the new manufacturing process for concrete pipes for transport of effluent without pressure with a structural reinforcing steel fiber and polymer fiber
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机译:结构增强钢纤维和聚合物纤维的无压力废水输送混凝土管的新制造工艺
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摘要
the present invention is intended to achieve a concrete drainage pipe with the fiber reinforcement in the concrete is completely broken away from the cage of standard frame, allowing for greater productivity and a tool. high durability because the conduitu00e9 becomes impervious to corrosion.
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